diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/bits/fcntl.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/bits/fcntl.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/sysdeps/unix/sysv/linux/bits/fcntl.h b/sysdeps/unix/sysv/linux/bits/fcntl.h index a2bbf29e03..0c94c6b9a5 100644 --- a/sysdeps/unix/sysv/linux/bits/fcntl.h +++ b/sysdeps/unix/sysv/linux/bits/fcntl.h @@ -96,12 +96,14 @@ #define F_EXLCK 4 /* or 3 */ #define F_SHLCK 8 /* or 4 */ -/* operations for bsd flock(), also used by the kernel implementation */ -#define LOCK_SH 1 /* shared lock */ -#define LOCK_EX 2 /* exclusive lock */ -#define LOCK_NB 4 /* or'd with one of the above to prevent +#ifdef __USE_BSD +/* Operations for bsd flock(), also used by the kernel implementation */ +# define LOCK_SH 1 /* shared lock */ +# define LOCK_EX 2 /* exclusive lock */ +# define LOCK_NB 4 /* or'd with one of the above to prevent blocking */ -#define LOCK_UN 8 /* remove lock */ +# define LOCK_UN 8 /* remove lock */ +#endif struct flock { |